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Caterpillar

D8N

Crawler Dozer

Max Speed - Forward
6.8 mph
Net Power
285.0 hp
All crawler dozers
Caterpillar D8N Crawler Dozer
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Image: ironplanet.com

Specifications

28 data points

Operating Specifications

Operating Specifications specifications
Cooling System Fluid Capacity19.6 gal
Final Drives Fluid Capacity3.7 gal
Engine Oil Capacity9.8 gal
Hydraulic Fluid Capacity18.5 gal
Operating Voltage24 V
Alternator Supplied Amperage50 A

Engine

Engine specifications
Displacement891 in³
Power Measured @2,100 rpm
Net Power285.0 hp
Number of Cylinders6
Aspirationturbocharged and aftercooled

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity63.5 gal/min
Relief Valve Pressure3,500 psi

Dimensions

Dimensions specifications
Ground Clearance22 in
Height - Top of Cab135 in
Width Over Tracks104 in

Transmission

Transmission specifications
Max Speed - Forward6.8 mph
Max Speed - Reverse8.7 mph
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Undercarriage specifications
Ground Pressure15 psi
Track Gauge83 in
Number of Track Rollers per Side8
Number of Shoes per Side44
Standard Shoe Size22 in
Ground Contact Area5,580 in³
Track Pitch9 in

Standard Blade

Standard Blade specifications
Width156 in

Comparable machines

Other crawler dozers in a similar weight class.